Malerba

09897, 1994 PQ2, 1994PQ2, 1994 RQ1, 1994RQ1, 1996 CX7, 1996CX7, J94P02Q, J94R01Q, J96C07X

All data for this body: [vot]

MPC data
Name (number) Malerba (9897)
a 2.22254
e 0.20185
i / sin(i) 6.3689 / 0.11093
q 1.77393
Q 2.67116
ω 227.5370
Node 126.7893
m 264.0396
n 0.2975
Epoch 2460200.5
nobs 2621
nopp 23
Years observed 1991-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.222
ep 0.144
sin(ip) 0.100
Value Standard error
G 0.150
H 14.500
Mass
D 3.09 0.109
pV 0.412 0.0321
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2222 0.1438 0.0998 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.07 0.116 0.116 Masiero 2011ApJ...741...68M NEATM
3.24 0.319 0.319 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.385 0.0516 0.0516 Masiero 2011ApJ...741...68M NEATM
0.430 0.0411 0.0411 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.50 MPC-2023-12-04 MPC-2023-12-04 Phot